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Individual Calculations May 2018 |
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| Rogers, David R Total change: 0.00 | |   |
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| 71st West of England Chess Union Congress Major | Exmouth | ENG | 2018-03-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1745 | 0 | 2.00 | 6 | 0.00 | 1620 | | 0.00 | |
|  Morgan, Jamie | | | 1848 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |  Greenaway, Terence V | | | 1517 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Gamble, Raymond J | | | 1904 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Nyman, John Ch | | | 1801 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Price, Andrew | | | 1747 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Robertson, Jim | | | 1650 | SCO | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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